Selective Synthesis of 3‐Alkyl‐2‐thiohydantoins from Azidoacetamides and Carbon Disulfide

Abstract In present paper, we showed that phosphazenes formed from azidoacetamides and its derivatives can be successfully used for variously substituted 3‐alkyl‐2‐thiohydantoins creation. The presented reaction with carbon disulfide is characterized by high yields and good functional group tolerance.